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Inetas-Yengin G, Bayrak OF. Related mechanisms, current treatments, and new perspectives in meningioma. Genes Chromosomes Cancer 2024; 63:e23248. [PMID: 38801095 DOI: 10.1002/gcc.23248] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2024] [Revised: 04/18/2024] [Accepted: 05/02/2024] [Indexed: 05/29/2024] Open
Abstract
Meningiomas are non-glial tumors that are the most common primary brain tumors in adults. Although meningioma can possibly be cured with surgical excision, variations in atypical/anaplastic meningioma have a high recurrence rate and a poor prognosis. As a result, it is critical to develop novel therapeutic options for high-grade meningiomas. This review highlights the current histology of meningiomas, prevalent genetic and molecular changes, and the most extensively researched signaling pathways and therapies in meningiomas. It also reviews current clinical studies and novel meningioma treatments, including immunotherapy, microRNAs, cancer stem cell methods, and targeted interventions within the glycolysis pathway. Through the examination of the complex landscape of meningioma biology and the highlighting of promising therapeutic pathways, this review opens the way for future research efforts aimed at improving patient outcomes in this prevalent intracranial tumor entity.
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Affiliation(s)
- Gizem Inetas-Yengin
- Department of Medical Genetics, Yeditepe University, Medical School, Istanbul, Turkey
- Department of Genetics and Bioengineering, Yeditepe University, Istanbul, Turkey
| | - Omer Faruk Bayrak
- Department of Medical Genetics, Yeditepe University, Medical School, Istanbul, Turkey
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2
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Alva E, Rubens J, Chi S, Rosenberg T, Reddy A, Raabe EH, Margol A. Recent progress and novel approaches to treating atypical teratoid rhabdoid tumor. Neoplasia 2023; 37:100880. [PMID: 36773516 PMCID: PMC9929860 DOI: 10.1016/j.neo.2023.100880] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Revised: 01/12/2023] [Accepted: 01/23/2023] [Indexed: 02/11/2023]
Abstract
Atypical teratoid rhabdoid tumors (AT/RT) are malignant central nervous system (CNS) tumors that occur mostly in young children and have historically carried a very poor prognosis. While recent clinical trial results show that this tumor is curable, outcomes are still poor compared to other central nervous system embryonal tumors. We here review prior AT/RT clinical trials and highlight promising pre-clinical results that may inform novel clinical approaches to this aggressive cancer.
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Affiliation(s)
- Elizabeth Alva
- Division of Pediatric Hematology-Oncology, Department of Pediatrics, University of Alabama at Birmingham, Birmingham, Alabama, USA
| | - Jeffrey Rubens
- Division of Pediatric Oncology, Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, USA
| | - Susan Chi
- Dana-Farber Cancer Institute, Children's Hospital Boston, Boston, MA, USA
| | - Tom Rosenberg
- Dana-Farber Cancer Institute, Children's Hospital Boston, Boston, MA, USA
| | - Alyssa Reddy
- Departments of Neurology and Pediatrics, University of California San Francisco, San Francisco, CA, USA
| | - Eric H Raabe
- Division of Pediatric Oncology, Department of Oncology, Johns Hopkins University School of Medicine, Baltimore, MD, USA.
| | - Ashley Margol
- Children's Hospital Los Angeles, Los Angeles, CA, USA; Department of Pediatrics, Keck School of Medicine, University of Southern California, Los Angeles, CA, USA.
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3
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Parkhurst A, Wang SZ, Findlay TR, Malebranche KJ, Odabas A, Alt J, Maxwell MJ, Kaur H, Peer CJ, Figg WD, Warren KE, Slusher BS, Eberhart CG, Raabe EH, Rubens JA. Dual mTORC1/2 inhibition compromises cell defenses against exogenous stress potentiating Obatoclax-induced cytotoxicity in atypical teratoid/rhabdoid tumors. Cell Death Dis 2022; 13:410. [PMID: 35484114 PMCID: PMC9050713 DOI: 10.1038/s41419-022-04868-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 04/08/2022] [Accepted: 04/19/2022] [Indexed: 11/09/2022]
Abstract
AbstractAtypical teratoid/rhabdoid tumors (AT/RT) are the most common malignant brain tumors of infancy and have a dismal 4-year event-free survival (EFS) of 37%. We have previously shown that mTOR activation contributes to AT/RT’s aggressive growth and poor survival. Targeting the mTOR pathway with the dual mTORC1/2 inhibitor TAK-228 slows tumor growth and extends survival in mice bearing orthotopic xenografts. However, responses are primarily cytostatic with limited durability. The aim of this study is to understand the impact of mTOR inhibitors on AT/RT signaling pathways and design a rational combination therapy to drive a more durable response to this promising therapy. We performed RNASeq, gene expression studies, and protein analyses to identify pathways disrupted by TAK-228. We find that TAK-228 decreases the expression of the transcription factor NRF2 and compromises AT/RT cellular defenses against oxidative stress and apoptosis. The BH3 mimetic, Obatoclax, is a potent inducer of oxidative stress and apoptosis in AT/RT. These complementary mechanisms of action drive extensive synergies between TAK-228 and Obatoclax slowing AT/RT cell growth and inducing apoptosis and cell death. Combination therapy activates the integrative stress response as determined by increased expression of phosphorylated EIF2α, ATF4, and CHOP, and disrupts the protective NOXA.MCL-1.BIM axis, forcing stressed cells to undergo apoptosis. Combination therapy is well tolerated in mice bearing orthotopic xenografts of AT/RT, slows tumor growth, and extends median overall survival. This novel combination therapy could be added to standard upfront therapies or used as a salvage therapy for relapsed disease to improve outcomes in AT/RT.
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4
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Nemes K, Johann PD, Tüchert S, Melchior P, Vokuhl C, Siebert R, Furtwängler R, Frühwald MC. Current and Emerging Therapeutic Approaches for Extracranial Malignant Rhabdoid Tumors. Cancer Manag Res 2022; 14:479-498. [PMID: 35173482 PMCID: PMC8841298 DOI: 10.2147/cmar.s289544] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Accepted: 01/11/2022] [Indexed: 12/12/2022] Open
Abstract
Extracranial malignant rhabdoid tumors (extracranial MRT) are rare, highly aggressive malignancies affecting mainly infants and children younger than 3 years. Common anatomic sites comprise the kidneys (RTK – rhabdoid tumor of kidney) and other soft tissues (eMRT – extracranial, extrarenal malignant rhabdoid tumor). The genetic origin of these diseases is linked to biallelic pathogenic variants in the genes SMARCB1, or rarely SMARCA4, encoding subunits of the SWI/SNF chromatin-remodeling complex. Even if extracranial MRT seem to be quite homogeneous, recent epigenome analyses reveal a certain degree of epigenetic heterogeneity. Use of intensified therapies has modestly improved survival for extracranial MRT. Patients at standard risk profit from conventional therapies; most high-risk patients still experience a dismal course and often therapy resistance. Discoveries of clinical and molecular hallmarks and the exploration of experimental therapeutic approaches open exciting perspectives for clinical and molecularly stratified experimental treatment approaches. To ultimately improve the outcome of patients with extracranial MRTs, they need to be characterized and stratified clinically and molecularly. High-risk patients need novel therapeutic approaches including selective experimental agents in phase I/II clinical trials.
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Affiliation(s)
- Karolina Nemes
- Paediatrics and Adolescent Medicine, Swabian Children's Cancer Center, University Medical Center Augsburg, Augsburg, Germany
| | - Pascal D Johann
- Paediatrics and Adolescent Medicine, Swabian Children's Cancer Center, University Medical Center Augsburg, Augsburg, Germany.,Division of Pediatric Neurooncology, German Cancer Consortium (DKTK), German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Stefanie Tüchert
- Department of Diagnostic and Interventional Radiology, University Hospital Augsburg, Augsburg, Germany
| | - Patrick Melchior
- Department of Radiation Oncology, University of Saarland, Homburg, Germany
| | - Christian Vokuhl
- Section of Pediatric Pathology, Department of Pathology, University Hospital Bonn, Bonn, Germany
| | - Reiner Siebert
- Institute of Human Genetics, Ulm University & Ulm University Medical Center, Ulm, Germany
| | - Rhoikos Furtwängler
- Department of Pediatric Hematology and Oncology, University of Saarland, Homburg, Germany
| | - Michael C Frühwald
- Paediatrics and Adolescent Medicine, Swabian Children's Cancer Center, University Medical Center Augsburg, Augsburg, Germany
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5
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Maxwell MJ, Arnold A, Sweeney H, Chen L, Lih TSM, Schnaubelt M, Eberhart CG, Rubens JA, Zhang H, Clark DJ, Raabe EH. Unbiased Proteomic and Phosphoproteomic Analysis Identifies Response Signatures and Novel Susceptibilities After Combined MEK and mTOR Inhibition in BRAF V600E Mutant Glioma. Mol Cell Proteomics 2021; 20:100123. [PMID: 34298159 PMCID: PMC8363840 DOI: 10.1016/j.mcpro.2021.100123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2021] [Revised: 07/01/2021] [Accepted: 07/16/2021] [Indexed: 11/24/2022] Open
Abstract
The mitogen-activated protein kinase pathway is one of the most frequently altered pathways in cancer. It is involved in the control of cell proliferation, invasion, and metabolism, and can cause resistance to therapy. A number of aggressive malignancies, including melanoma, colon cancer, and glioma, are driven by a constitutively activating missense mutation (V600E) in the v-Raf murine sarcoma viral oncogene homolog B (BRAF) component of the pathway. Mitogen-activated protein kinase kinase (MEK) inhibition is initially effective in targeting these cancers, but reflexive activation of mammalian target of rapamycin (mTOR) signaling contributes to frequent therapy resistance. We have previously demonstrated that combination treatment with the MEK inhibitor trametinib and the dual mammalian target of rapamycin complex 1/2 inhibitor TAK228 improves survival and decreases vascularization in a BRAFV600E mutant glioma model. To elucidate the mechanism of action of this combination therapy and understand the ensuing tumor response, we performed comprehensive unbiased proteomic and phosphoproteomic characterization of BRAFV600E mutant glioma xenografts after short-course treatment with trametinib and TAK228. We identified 13,313 proteins and 30,928 localized phosphosites, of which 12,526 proteins and 17,444 phosphosites were quantified across all samples (data available via ProteomeXchange; identifier PXD022329). We identified distinct response signatures for each monotherapy and combination therapy and validated that combination treatment inhibited activation of the mitogen-activated protein kinase and mTOR pathways. Combination therapy also increased apoptotic signaling, suppressed angiogenesis signaling, and broadly suppressed the activity of the cyclin-dependent kinases. In response to combination therapy, both epidermal growth factor receptor and class 1 histone deacetylase proteins were activated. This study reports a detailed (phospho)proteomic analysis of the response of BRAFV600E mutant glioma to combined MEK and mTOR pathway inhibition and identifies new targets for the development of rational combination therapies for BRAF-driven tumors.
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Affiliation(s)
- Micah J Maxwell
- Division of Pediatric Oncology, Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
| | - Antje Arnold
- Division of Neuropathology, Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Heather Sweeney
- Division of Pediatric Oncology, Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Lijun Chen
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Tung-Shing M Lih
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Michael Schnaubelt
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Charles G Eberhart
- Division of Neuropathology, Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Jeffrey A Rubens
- Division of Pediatric Oncology, Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Hui Zhang
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - David J Clark
- Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA
| | - Eric H Raabe
- Division of Pediatric Oncology, Sidney Kimmel Comprehensive Cancer Center, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA; Division of Neuropathology, Department of Pathology, The Johns Hopkins University School of Medicine, Baltimore, Maryland, USA.
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6
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Arnold A, Yuan M, Price A, Harris L, Eberhart CG, Raabe EH. Synergistic activity of mTORC1/2 kinase and MEK inhibitors suppresses pediatric low-grade glioma tumorigenicity and vascularity. Neuro Oncol 2021; 22:563-574. [PMID: 31841591 DOI: 10.1093/neuonc/noz230] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Pediatric low-grade glioma (pLGG) is the most common childhood brain tumor. Many patients with unresectable or recurrent/refractory tumors have significant lifelong disability. The majority of pLGG have mutations increasing the activity of the Ras/mitogen-activated protein kinase (MAPK) pathway. Activation of mammalian target of rapamycin (mTOR) is also a hallmark of pLGG. We therefore hypothesized that the dual target of rapamycin complexes 1 and 2 (TORC1/2) kinase inhibitor TAK228 would synergize with the mitogen-activated extracellular signal-regulated kinase (MEK) inhibitor trametinib in pLGG. METHODS We tested TAK228 and trametinib in patient-derived pLGG cell lines harboring drivers of pLGG including BRAFV600E and neurofibromatosis type 1 loss. We measured cell proliferation, pathway inhibition, cell death, and senescence. Synergy was analyzed via MTS assay using the Chou-Talalay method. In vivo, we tested for overall survival and pathway inhibition and performed immunohistochemistry for proliferation and vascularization. We performed a scratch assay and measured angiogenesis protein activation in human umbilical vein endothelial cells (HUVECs). RESULTS TAK228 synergized with trametinib in pLGG at clinically relevant doses in all tested cell lines, suppressing proliferation, inducing apoptosis, and causing senescence in a cell line-dependent manner. Combination treatment increased median survival by 70% and reduced tumor volume compared with monotreatment and control cohorts. Vascularization of tumors decreased as measured by CD31 and CD34. Combination treatment blocked activation of focal adhesion kinase (FAK) and sarcoma proto-oncogene non-receptor tyrosine kinase (SRC) in HUVEC cells and reduced HUVEC migration compared with each drug alone. CONCLUSIONS The combination of TAK228 and trametinib synergized to suppress the growth of pLGG. These agents synergized to reduce tumor vascularity and endothelial cell growth and migration by blocking activation of FAK and SRC.
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Affiliation(s)
- Antje Arnold
- Johns Hopkins School of Medicine, Department of Pathology, Division of Neuropathology, Baltimore, Maryland
| | - Ming Yuan
- Johns Hopkins School of Medicine, Department of Pathology, Division of Neuropathology, Baltimore, Maryland
| | - Antionette Price
- Johns Hopkins School of Medicine, Department of Pathology, Division of Neuropathology, Baltimore, Maryland
| | - Lauren Harris
- Johns Hopkins University Krieger School of Arts and Sciences, Department of Molecular and Cell Biology, Baltimore, Maryland
| | - Charles G Eberhart
- Johns Hopkins School of Medicine, Department of Pathology, Division of Neuropathology, Baltimore, Maryland
| | - Eric H Raabe
- Johns Hopkins School of Medicine, Department of Pathology, Division of Neuropathology, Baltimore, Maryland.,Johns Hopkins School of Medicine, Sidney Kimmel Comprehensive Cancer Center, Division of Pediatric Oncology, Baltimore, Maryland
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7
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Arnold A, Rodriguez F, Eberhart CG, Raabe EH. Response to letter to the editor: "All models are wrong; some models are useful". Neuro Oncol 2021; 22:1406-1407. [PMID: 32597469 DOI: 10.1093/neuonc/noaa137] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Affiliation(s)
- Antje Arnold
- Department of Pathology, Division of Neuropathology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Fausto Rodriguez
- Department of Pathology, Division of Neuropathology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Charles G Eberhart
- Department of Pathology, Division of Neuropathology, Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Eric H Raabe
- Department of Pathology, Division of Neuropathology, Johns Hopkins University School of Medicine, Baltimore, Maryland.,Sidney Kimmel Comprehensive Cancer Center, Department of Oncology, Division of Pediatric Oncology, Johns Hopkins University School of Medicine, Baltimore, Maryland
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8
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Hoffman LM, Richardson EA, Ho B, Margol A, Reddy A, Lafay-Cousin L, Chi S, Slavc I, Judkins A, Hasselblatt M, Bourdeaut F, Frühwald MC, Vibhakar R, Bouffet E, Huang A. Advancing biology-based therapeutic approaches for atypical teratoid rhabdoid tumors. Neuro Oncol 2021; 22:944-954. [PMID: 32129445 DOI: 10.1093/neuonc/noaa046] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Atypical teratoid rhabdoid tumor (ATRT) is a rare, highly malignant central nervous system cancer arising in infants and younger children, historically considered to be homogeneous, monogenic, and incurable. Recent use of intensified therapies has modestly improved survival for ATRT; however, a majority of patients will still succumb to their disease. While ATRTs almost universally exhibit loss of SMARCB1 (BAF47/INI1/SNF5), recent whole genome, transcriptome, and epigenomic analyses of large cohorts reveal previously underappreciated molecular heterogeneity. These discoveries provide novel insights into how SMARCB1 loss drives oncogenesis and confer specific therapeutic vulnerabilities, raising exciting prospects for molecularly stratified treatment for patients with ATRT.
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Affiliation(s)
- Lindsey M Hoffman
- Center for Cancer and Blood Disorders, Phoenix Children's Hospital, Phoenix, Arizona, USA
| | - Elizabeth Anne Richardson
- Arthur and Sonia Labatt Brain Tumour Research Centre, Hospital for Sick Children, Toronto, Ontario, Canada.,Department of Cell Biology, Hospital for Sick Children, Toronto, Ontario, Canada.,Department of Laboratory Medicine and Pathobiology, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Ben Ho
- Arthur and Sonia Labatt Brain Tumour Research Centre, Hospital for Sick Children, Toronto, Ontario, Canada.,Department of Cell Biology, Hospital for Sick Children, Toronto, Ontario, Canada.,Department of Laboratory Medicine and Pathobiology, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
| | - Ashley Margol
- Cancer and Blood Disease Institute, Children's Hospital Los Angeles, Los Angeles, California, USA.,Department of Pediatrics, Keck School of Medicine of University of Southern California, Los Angeles, California, USA
| | - Alyssa Reddy
- Departments of Neurology and Pediatrics, University of California San Francisco, San Francisco, California, USA
| | - Lucie Lafay-Cousin
- Department of Pediatric Hematology Oncology and Blood and Marrow Transplantation, Alberta Children's Hospital, Calgary, Alberta, Canada.,Department of Paediatrics and Department of Oncology, Cumming School of Medicine, University of Calgary, Calgary, Alberta, Canada
| | - Susan Chi
- Pediatric Medical Neuro-Oncology, Dana-Farber Cancer Institute, Boston, Massachusetts, USA.,Dana-Farber/Boston Children's Cancer and Blood Disorders Center, Boston, Massachusetts, USA.,Department of Pediatrics, Harvard Medical School, Boston, Massachusetts, USA
| | - Irene Slavc
- Department of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria.,Division of Neonatology, Pediatric Intensive Care and Neuropediatrics, Department of Pediatrics and Adolescent Medicine, Medical University of Vienna, Vienna, Austria
| | - Alexander Judkins
- Center for Personalized Medicine, Children's Hospital of Los Angeles.,Pathology and Laboratory Medicine, Children's Hospital of Los Angeles.,Department of Pathology, Keck School of Medicine University of Southern California, Los Angeles, California, USA
| | - Martin Hasselblatt
- Institute of Neuropathology, University Hospital Münster, Münster, Germany
| | - Franck Bourdeaut
- Curie Institute, Integrated Cancer Research Site, Paris, France.,Departments of Genetics and of Oncopediatry and Young Adults, Curie Institute, Paris, France.,INSERM U830, Laboratory of Translational Research in Pediatric Oncology, SIREDO Pediatric Oncology Center, Curie Institute, Paris, France
| | - Michael C Frühwald
- Swabian Children's Cancer Center, University Children's Hospital, University Hospital Augsburg, Augsburg, Germany.,Department of Pediatric Hematology and Oncology, University Children's Hospital Münster, University of Münster, Münster, Germany.,EU-RHAB Registry Working Group, Augsburg, Germany
| | - Rajeev Vibhakar
- Department of Pediatrics, University of Colorado Denver, Anschutz Medical Campus, Aurora, Colorado, USA.,Morgan Adams Foundation Pediatric Brain Tumor Research Program, Children's Hospital Colorado, Aurora, Colorado, USA.,Department of Neurosurgery, University of Colorado Denver, Aurora, Colorado, USA
| | - Eric Bouffet
- Child Health Evaluative Sciences, SickKids Research Institute, Toronto, Ontario, Canada.,Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada.,Division of Hematology/Oncology, Hospital for Sick Children, Toronto, Ontario, Canada
| | - Annie Huang
- Department of Paediatrics, University of Toronto, Toronto, Ontario, Canada.,Division of Hematology/Oncology, Hospital for Sick Children, Toronto, Ontario, Canada.,Department of Medical Biophysics, Faculty of Medicine, University of Toronto, Toronto, Ontario, Canada
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9
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Meel MH, Guillén Navarro M, de Gooijer MC, Metselaar DS, Waranecki P, Breur M, Lagerweij T, Wedekind LE, Koster J, van de Wetering MD, Schouten-van Meeteren N, Aronica E, van Tellingen O, Bugiani M, Phoenix TN, Kaspers GJL, Hulleman E. MEK/MELK inhibition and blood-brain barrier deficiencies in atypical teratoid/rhabdoid tumors. Neuro Oncol 2021; 22:58-69. [PMID: 31504799 PMCID: PMC6954444 DOI: 10.1093/neuonc/noz151] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023] Open
Abstract
Background Atypical teratoid/rhabdoid tumors (AT/RT) are rare, but highly aggressive. These entities are of embryonal origin occurring in the central nervous system (CNS) of young children. Molecularly these tumors are driven by a single hallmark mutation, resulting in inactivation of SMARCB1 or SMARCA4. Additionally, activation of the MAPK signaling axis and preclinical antitumor efficacy of its inhibition have been described in AT/RT. Methods We established and validated a patient-derived neurosphere culture and xenograft model of sonic hedgehog (SHH) subtype AT/RT, at diagnosis and relapse from the same patient. We set out to study the vascular phenotype of these tumors to evaluate the integrity of the blood–brain barrier (BBB) in AT/RT. We also used the model to study combined mitogen-activated protein kinase kinase (MEK) and maternal embryonic leucine zipper kinase (MELK) inhibition as a therapeutic strategy for AT/RT. Results We found MELK to be highly overexpressed in both patient samples of AT/RT and our primary cultures and xenografts. We identified a potent antitumor efficacy of the MELK inhibitor OTSSP167, as well as strong synergy with the MEK inhibitor trametinib, against primary AT/RT neurospheres. Additionally, vascular phenotyping of AT/RT patient material and xenografts revealed significant BBB aberrancies in these tumors. Finally, we show in vivo efficacy of the non-BBB penetrable drugs OTSSP167 and trametinib in AT/RT xenografts, demonstrating the therapeutic implications of the observed BBB deficiencies and validating MEK/MELK inhibition as a potential treatment. Conclusion Altogether, we developed a combination treatment strategy for AT/RT based on MEK/MELK inhibition and identify therapeutically exploitable BBB deficiencies in these tumors.
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Affiliation(s)
- Michaël H Meel
- Departments of Pediatric Oncology/Hematology, Cancer Center Amsterdam, Amsterdam University Medical Centers, Amsterdam, Netherlands.,Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Miriam Guillén Navarro
- Departments of Pediatric Oncology/Hematology, Cancer Center Amsterdam, Amsterdam University Medical Centers, Amsterdam, Netherlands
| | - Mark C de Gooijer
- Division of Pharmacology/Mouse Cancer Clinic, The Netherlands Cancer Institute, Amsterdam, Netherlands
| | - Dennis S Metselaar
- Departments of Pediatric Oncology/Hematology, Cancer Center Amsterdam, Amsterdam University Medical Centers, Amsterdam, Netherlands.,Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Piotr Waranecki
- Departments of Pediatric Oncology/Hematology, Cancer Center Amsterdam, Amsterdam University Medical Centers, Amsterdam, Netherlands.,Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Marjolein Breur
- Department of Pathology, Amsterdam University Medical Centers, Amsterdam, Netherlands
| | - Tonny Lagerweij
- Department of Neurosurgery, Neuro-oncology Research Group, Cancer Center Amsterdam, Amsterdam University Medical Centers, Amsterdam, Netherlands
| | - Laurine E Wedekind
- Department of Neurosurgery, Neuro-oncology Research Group, Cancer Center Amsterdam, Amsterdam University Medical Centers, Amsterdam, Netherlands
| | - Jan Koster
- Department of Oncogenomics, Amsterdam University Medical Centers, Amsterdam, Netherlands
| | - Marianne D van de Wetering
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands.,Department of Pediatric Oncology, Academic Medical Center, Emma Children's Hospital, Amsterdam, Netherlands
| | - Netteke Schouten-van Meeteren
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands.,Department of Pediatric Oncology, Academic Medical Center, Emma Children's Hospital, Amsterdam, Netherlands
| | - Eleonora Aronica
- Department of (Neuro) Pathology, Amsterdam University Medical Centers, University of Amsterdam, Amsterdam, Netherlands
| | - Olaf van Tellingen
- Division of Pharmacology/Mouse Cancer Clinic, The Netherlands Cancer Institute, Amsterdam, Netherlands
| | - Marianna Bugiani
- Department of Pathology, Amsterdam University Medical Centers, Amsterdam, Netherlands
| | - Timothy N Phoenix
- Division of Pharmaceutical Sciences, College of Pharmacy, University of Cincinnati/Research in Patient Services, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio, USA
| | - Gertjan J L Kaspers
- Departments of Pediatric Oncology/Hematology, Cancer Center Amsterdam, Amsterdam University Medical Centers, Amsterdam, Netherlands.,Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Esther Hulleman
- Departments of Pediatric Oncology/Hematology, Cancer Center Amsterdam, Amsterdam University Medical Centers, Amsterdam, Netherlands.,Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
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10
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Maynard RE, Poore B, Hanaford AR, Pham K, James M, Alt J, Park Y, Slusher BS, Tamayo P, Mesirov J, Archer TC, Pomeroy SL, Eberhart CG, Raabe EH. TORC1/2 kinase inhibition depletes glutathione and synergizes with carboplatin to suppress the growth of MYC-driven medulloblastoma. Cancer Lett 2021; 504:137-145. [PMID: 33571541 DOI: 10.1016/j.canlet.2021.02.001] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2020] [Revised: 01/25/2021] [Accepted: 02/02/2021] [Indexed: 12/11/2022]
Abstract
Medulloblastoma is the most common malignant pediatric brain tumor. Tumors having high levels of c-MYC have the worst clinical prognosis, with only a minority of patients surviving. To address this unmet clinical need, we generated a human neural stem cell model of medulloblastoma that recapitulated the most aggressive subtype phenotypically and by mRNA expression profiling. An in silico analysis of these cells identified mTOR inhibitors as potential therapeutic agents. We hypothesized that the orally bioavailable TORC1/2 kinase inhibitor TAK228 would have activity against MYC-driven medulloblastoma. TAK228 inhibited mTORC1/2, decreased cell growth and caused apoptosis in high-MYC medulloblastoma cell lines. Comprehensive metabolic profiling of medulloblastoma orthotopic xenografts showed upregulation of glutathione compared to matched normal brain. TAK228 suppressed glutathione production. Because glutathione is required to detoxify platinum-containing chemotherapy, we hypothesized that TAK228 would cooperate with carboplatin in medulloblastoma. TAK228 synergized with carboplatin to inhibit cell growth and induce apoptosis and extended survival in orthotopic xenografts of high-MYC medulloblastoma. Brain-penetrant TORC1/2 inhibitors and carboplatin may be an effective combination therapy for high-risk medulloblastoma.
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Affiliation(s)
| | - Brad Poore
- Division of Pediatric Oncology, Department of Oncology, USA; Pathobiology Graduate Program, USA
| | - Allison R Hanaford
- Division of Pediatric Oncology, Department of Oncology, USA; Pathobiology Graduate Program, USA
| | - Khoa Pham
- Division of Neuropathology, Department of Pathology, USA
| | | | | | - Youngran Park
- Division of Pediatric Oncology, Department of Oncology, USA
| | | | - Pablo Tamayo
- Moores Cancer Center, University of California San Diego, La Jolla, CA, USA; Center for Novel Therapeutics, University of California San Diego, La Jolla, CA, USA; Department of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Jill Mesirov
- Moores Cancer Center, University of California San Diego, La Jolla, CA, USA; Department of Medicine, University of California San Diego, La Jolla, CA, USA
| | - Tenley C Archer
- Eli and Edythe L. Broad Institute of MIT and Harvard, Cambridge, MA, USA; Department of Neurology, Boston Children's Hospital, Harvard Medical School, Cambridge, MA, USA
| | - Scott L Pomeroy
- Eli and Edythe L. Broad Institute of MIT and Harvard, Cambridge, MA, USA; Department of Neurology, Boston Children's Hospital, Harvard Medical School, Cambridge, MA, USA
| | - Charles G Eberhart
- Division of Neuropathology, Department of Pathology, USA; Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, USA
| | - Eric H Raabe
- Division of Pediatric Oncology, Department of Oncology, USA; Division of Neuropathology, Department of Pathology, USA; Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University School of Medicine, USA.
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11
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Shahab S, Rubens J, Kaur H, Sweeney H, Eberhart CG, Raabe EH. MEK Inhibition Suppresses Growth of Atypical Teratoid/Rhabdoid Tumors. J Neuropathol Exp Neurol 2020; 79:746-753. [PMID: 32472116 DOI: 10.1093/jnen/nlaa042] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Revised: 04/05/2020] [Accepted: 04/25/2020] [Indexed: 11/12/2022] Open
Abstract
Atypical teratoid/rhabdoid (AT/RT) tumors are the most common malignant brain tumor of infancy and have a poor prognosis. We have previously identified very high expression of LIN28A and/or LIN28B in AT/RT tumors and showed that AT/RT have corresponding increased expression of the mitogen-activated protein (MAP) kinase pathway. Binimetinib is a novel inhibitor of mitogen-activated protein kinase (MAP2K1 or MEK), and is currently in pediatric phase II clinical trials for low-grade glioma. We hypothesized that binimetinib would inhibit growth of AT/RT cells by suppressing the MAP kinase pathway. Binimetinib inhibited AT/RT growth at nanomolar concentrations. Binimetinib decreased cell proliferation and induced apoptosis in AT/RT cells and significantly reduced AT/RT tumor growth in flank xenografts. Our data suggest that MAP kinase pathway inhibition could offer a potential avenue for treating these highly aggressive tumors.
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Affiliation(s)
- Shubin Shahab
- Division of Pediatric Oncology, Department of Oncology.,Sidney Kimmel Comprehensive Cancer Center
| | - Jeffrey Rubens
- Division of Pediatric Oncology, Department of Oncology.,Sidney Kimmel Comprehensive Cancer Center
| | - Harpreet Kaur
- Division of Pediatric Oncology, Department of Oncology.,Sidney Kimmel Comprehensive Cancer Center
| | | | - Charles G Eberhart
- Sidney Kimmel Comprehensive Cancer Center.,Division of Neuropathology, Department of Pathology (CGE, EHR), Johns Hopkins University School of Medicine, Baltimore, Maryland
| | - Eric H Raabe
- Division of Pediatric Oncology, Department of Oncology.,Sidney Kimmel Comprehensive Cancer Center.,Division of Neuropathology, Department of Pathology (CGE, EHR), Johns Hopkins University School of Medicine, Baltimore, Maryland
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12
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Chen F, Mei W, Lu W, Zeng T, Kang D, Wu X, You H. Atypical Teratoid/Rhabdoid Tumor Originated From the Trigeminal Nerve in a Young Male Adult: Case Report and Review of the Literature. Front Neurol 2020; 11:265. [PMID: 32373048 PMCID: PMC7186469 DOI: 10.3389/fneur.2020.00265] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2020] [Accepted: 03/20/2020] [Indexed: 11/17/2022] Open
Abstract
Atypical teratoid/rhabdoid tumor (AT/RT) is a highly malignant central nervous system neoplasm predominantly found in children under the age of 3 years, and is extremely rare in adults. There is no specific clinical presentations or radiological features in reported cases of AT/RT. Diagnosis of brain AT/RT is mainly dependent on the classical pathological characteristics. We report a rare case of AT/RT arising from the trigeminal nerve and leading to progressively multiple cranial nerve palsies in a 25-year-old male patient. Microsurgical resection of the tumor has been performed and confirmed the diagnosis by postoperative pathology. To our knowledge, this is the second case of adult-onset AT/RT originating from the trigeminal nerve.
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Affiliation(s)
- Fuxiang Chen
- Department of Neurosurgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Wenzhong Mei
- Department of Neurosurgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Wen Lu
- Department of Disease Prevention and Healthcare, Fujian Provincial Hospital, Fuzhou, China
| | - Tiefa Zeng
- Department of Neurosurgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Dezhi Kang
- Department of Neurosurgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Xiyue Wu
- Department of Neurosurgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
| | - Honghai You
- Department of Neurosurgery, The First Affiliated Hospital of Fujian Medical University, Fuzhou, China
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13
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Hermans E, Hulleman E. Patient-Derived Orthotopic Xenograft Models of Pediatric Brain Tumors: In a Mature Phase or Still in Its Infancy? Front Oncol 2020; 9:1418. [PMID: 31970083 PMCID: PMC6960099 DOI: 10.3389/fonc.2019.01418] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/24/2019] [Accepted: 11/28/2019] [Indexed: 12/19/2022] Open
Abstract
In recent years, molecular profiling has led to the discovery of an increasing number of brain tumor subtypes, and associated therapeutic targets. These molecular features have been incorporated in the 2016 new World Health Organization (WHO) Classification of Tumors of the Central Nervous System (CNS), which now distinguishes tumor subgroups not only histologically, but also based on molecular characteristics. Despite an improved diagnosis of (pediatric) tumors in the CNS however, the survival of children with malignant brain tumors still is far worse than for those suffering from other types of malignancies. Therefore, new treatments need to be developed, based on subgroup-specific genetic aberrations. Here, we provide an overview of the currently available orthotopic xenograft models for pediatric brain tumor subtypes as defined by the 2016 WHO classification, to facilitate the choice of appropriate animal models for the preclinical testing of novel treatment strategies, and to provide insight into the current gaps and challenges.
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Affiliation(s)
- Eva Hermans
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands
| | - Esther Hulleman
- Princess Máxima Center for Pediatric Oncology, Utrecht, Netherlands.,Departments of Pediatric Oncology/Hematology, Cancer Center Amsterdam, Amsterdam UMC, Vrije Universiteit Amsterdam, Amsterdam, Netherlands
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14
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Wang SZ, Poore B, Alt J, Price A, Allen SJ, Hanaford AR, Kaur H, Orr BA, Slusher BS, Eberhart CG, Raabe EH, Rubens JA. Unbiased Metabolic Profiling Predicts Sensitivity of High MYC-Expressing Atypical Teratoid/Rhabdoid Tumors to Glutamine Inhibition with 6-Diazo-5-Oxo-L-Norleucine. Clin Cancer Res 2019; 25:5925-5936. [PMID: 31300448 DOI: 10.1158/1078-0432.ccr-19-0189] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 05/13/2019] [Accepted: 07/02/2019] [Indexed: 12/21/2022]
Abstract
PURPOSE Atypical teratoid/rhabdoid tumors (AT/RT) are aggressive infantile brain tumors with poor survival. Recent advancements have highlighted significant molecular heterogeneity in AT/RT with an aggressive subgroup featuring overexpression of the MYC proto-oncogene. We perform the first comprehensive metabolic profiling of patient-derived AT/RT cell lines to identify therapeutic susceptibilities in high MYC-expressing AT/RT. EXPERIMENTAL DESIGN Metabolites were extracted from AT/RT cell lines and separated in ultra-high performance liquid chromatography mass spectrometry. Glutamine metabolic inhibition with 6-diazo-5-oxo-L-norleucine (DON) was tested with growth and cell death assays and survival studies in orthotopic mouse models of AT/RT. Metabolic flux analysis was completed to identify combination therapies to act synergistically to improve survival in high MYC AT/RT. RESULTS Unbiased metabolic profiling of AT/RT cell models identified a unique dependence of high MYC AT/RT on glutamine for survival. The glutamine analogue, DON, selectively targeted high MYC cell lines, slowing cell growth, inducing apoptosis, and extending survival in orthotopic mouse models of AT/RT. Metabolic flux experiments with isotopically labeled glutamine revealed DON inhibition of glutathione (GSH) synthesis. DON combined with carboplatin further slowed cell growth, induced apoptosis, and extended survival in orthotopic mouse models of high MYC AT/RT. CONCLUSIONS Unbiased metabolic profiling of AT/RT identified susceptibility of high MYC AT/RT to glutamine metabolic inhibition with DON therapy. DON inhibited glutamine-dependent synthesis of GSH and synergized with carboplatin to extend survival in high MYC AT/RT. These findings can rapidly translate into new clinical trials to improve survival in high MYC AT/RT.
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Affiliation(s)
- Sabrina Z Wang
- Division of Pediatric Oncology, Johns Hopkins University, School of Medicine, Baltimore, Maryland.,Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, Maryland
| | - Brad Poore
- Division of Pediatric Oncology, Johns Hopkins University, School of Medicine, Baltimore, Maryland.,Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, Maryland
| | - Jesse Alt
- Johns Hopkins Drug Discovery, Johns Hopkins University, School of Medicine, Baltimore, Maryland
| | - Antoinette Price
- Division of Neuropathology, Johns Hopkins University, School of Medicine, Baltimore, Maryland
| | - Sariah J Allen
- Department of Pathology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Allison R Hanaford
- Division of Neuropathology, Johns Hopkins University, School of Medicine, Baltimore, Maryland
| | - Harpreet Kaur
- Division of Pediatric Oncology, Johns Hopkins University, School of Medicine, Baltimore, Maryland.,Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, Maryland
| | - Brent A Orr
- Department of Pathology, St. Jude Children's Research Hospital, Memphis, Tennessee
| | - Barbara S Slusher
- Johns Hopkins Drug Discovery, Johns Hopkins University, School of Medicine, Baltimore, Maryland.,Department of Neurology, Johns Hopkins University, School of Medicine, Baltimore, Maryland
| | - Charles G Eberhart
- Division of Neuropathology, Johns Hopkins University, School of Medicine, Baltimore, Maryland
| | - Eric H Raabe
- Division of Pediatric Oncology, Johns Hopkins University, School of Medicine, Baltimore, Maryland. .,Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, Maryland.,Division of Neuropathology, Johns Hopkins University, School of Medicine, Baltimore, Maryland
| | - Jeffrey A Rubens
- Division of Pediatric Oncology, Johns Hopkins University, School of Medicine, Baltimore, Maryland. .,Sidney Kimmel Comprehensive Cancer Center, Johns Hopkins University, School of Medicine, Baltimore, Maryland
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15
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He Y, Wang H, Yan M, Yang X, Shen R, Ni X, Chen X, Yang P, Chen M, Lu X, Shao G, Zhou X, Shao Q. High LIN28A and PLK4 co‑expression is associated with poor prognosis in epithelial ovarian cancer. Mol Med Rep 2018; 18:5327-5336. [PMID: 30365085 PMCID: PMC6236221 DOI: 10.3892/mmr.2018.9562] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2017] [Accepted: 07/30/2018] [Indexed: 12/31/2022] Open
Abstract
Epithelial ovarian cancer (EOC) is the most lethal gynecological malignancy. LIN28 homolog A (LIN28A) is a RNA‑binding protein, which serves a fundamental role in cell development and pluripotency. Polo‑like kinase 4 (PLK4) is a member of the polo‑like kinase family, which primarily takes part in the mitotic regulation. Overexpression of LIN28A has been demonstrated in ovarian cancer; however, the expression of PLK4 and the correlation between the expression of LIN28A and PLK4 in EOC has not been discussed. In the present study, the mRNA and protein levels of LIN28A and PLK4 were evaluated by reverse transcription‑quantitative polymerase chain reaction and immunohistochemistry in ovarian tissues of patients. Results demonstrated significantly increased expression in EOC compared with benign epithelial ovarian tumors. High expression of LIN28A and PLK4 was detected at the advanced pathological stage. Furthermore, PLK4 expression was positively correlated with LIN28A (r=0.555; P=0.039). The median survival analysis of patients with EOC with LIN28A and PLK4 double positive expression was 14 months, compared with 30 months in single positive and 60 months in double negative patients by Kaplan‑Meier analysis (P<0.05). The expressions of LIN28A and PLK4 was elevated in different EOC cell lines compared to with a normal ovarian cell line. The 293T cells transfected with LIN28A plus a PLK4 plasmid were the fastest‑growing group. These results suggest that co‑expression of LIN28A and PLK4 may be associated with poor prognosis of EOC and could serve as promising prognostic biomarkers and therapeutic targets in EOC. LIN28A and PLK4 may be used along with traditional morphological and clinical characteristics for predicting prognosis.
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Affiliation(s)
- Yao He
- Department of Immunology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
- Department of Gynecology and Obstetrics, Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu 212001, P.R. China
- Department of Obstetrics, Obstetrics and Gynecology Hospital Affiliated to Nanjing Medical University, Nanjing, Jiangsu 2100011, P.R. China
| | - Hui Wang
- Department of Immunology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
- Jiangsu Key Laboratory of Medical Science and Laboratory Medicine, Zhenjiang, Jiangsu 212013, P.R. China
| | - Meina Yan
- Department of Immunology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
- Jiangsu Key Laboratory of Medical Science and Laboratory Medicine, Zhenjiang, Jiangsu 212013, P.R. China
| | - Xinxin Yang
- Department of Immunology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
- Jiangsu Key Laboratory of Medical Science and Laboratory Medicine, Zhenjiang, Jiangsu 212013, P.R. China
| | - Rong Shen
- Department of Immunology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
- Jiangsu Key Laboratory of Medical Science and Laboratory Medicine, Zhenjiang, Jiangsu 212013, P.R. China
| | - Xiaoge Ni
- Department of Gynecology and Obstetrics, Affiliated People's Hospital of Jiangsu University, Zhenjiang, Jiangsu 212001, P.R. China
| | - Xiaokun Chen
- Department of Gynecology and Obstetrics, Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu 212001, P.R. China
| | - Peifang Yang
- Department of Gynecology and Obstetrics, Affiliated Hospital of Jiangsu University, Zhenjiang, Jiangsu 212001, P.R. China
| | - Miao Chen
- Department of Immunology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
| | - Xiaodong Lu
- Department of Immunology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
| | - Genbao Shao
- Department of Immunology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
| | - Xiaoming Zhou
- Department of Immunology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
| | - Qixiang Shao
- Department of Immunology, School of Medicine, Jiangsu University, Zhenjiang, Jiangsu 212013, P.R. China
- Jiangsu Key Laboratory of Medical Science and Laboratory Medicine, Zhenjiang, Jiangsu 212013, P.R. China
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16
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Peña-Oyarzun D, Bravo-Sagua R, Diaz-Vega A, Aleman L, Chiong M, Garcia L, Bambs C, Troncoso R, Cifuentes M, Morselli E, Ferreccio C, Quest AFG, Criollo A, Lavandero S. Autophagy and oxidative stress in non-communicable diseases: A matter of the inflammatory state? Free Radic Biol Med 2018; 124:61-78. [PMID: 29859344 DOI: 10.1016/j.freeradbiomed.2018.05.084] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/31/2018] [Revised: 05/22/2018] [Accepted: 05/28/2018] [Indexed: 12/11/2022]
Abstract
Non-communicable diseases (NCDs), also known as chronic diseases, are long-lasting conditions that affect millions of people around the world. Different factors contribute to their genesis and progression; however they share common features, which are critical for the development of novel therapeutic strategies. A persistently altered inflammatory response is typically observed in many NCDs together with redox imbalance. Additionally, dysregulated proteostasis, mainly derived as a consequence of compromised autophagy, is a common feature of several chronic diseases. In this review, we discuss the crosstalk among inflammation, autophagy and oxidative stress, and how they participate in the progression of chronic diseases such as cancer, cardiovascular diseases, obesity and type II diabetes mellitus.
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Affiliation(s)
- Daniel Peña-Oyarzun
- Advanced Center for Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile; Instituto de Investigación en Ciencias Odontológicas (ICOD), Facultad de Odontología, Universidad de Chile, Santiago, Chile
| | - Roberto Bravo-Sagua
- Advanced Center for Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile; Instituto de Nutrición y Tecnología de los Alimentos (INTA), Universidad de Chile, Santiago, Chile
| | - Alexis Diaz-Vega
- Advanced Center for Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile; Center for Studies of Exercise, Metabolism and Cancer Studies (CEMC), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Larissa Aleman
- Advanced Center for Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Mario Chiong
- Advanced Center for Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile; Center for Studies of Exercise, Metabolism and Cancer Studies (CEMC), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Lorena Garcia
- Advanced Center for Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile; Center for Studies of Exercise, Metabolism and Cancer Studies (CEMC), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Claudia Bambs
- Advanced Center for Chronic Diseases (ACCDiS), Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile; Departamento de Salud Pública, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Rodrigo Troncoso
- Advanced Center for Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile; Instituto de Nutrición y Tecnología de los Alimentos (INTA), Universidad de Chile, Santiago, Chile
| | - Mariana Cifuentes
- Instituto de Nutrición y Tecnología de los Alimentos (INTA), Universidad de Chile, Santiago, Chile; Center for Studies of Exercise, Metabolism and Cancer Studies (CEMC), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Eugenia Morselli
- Departamento de Fisiología, Facultad de Ciencias Biológicas, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Catterina Ferreccio
- Advanced Center for Chronic Diseases (ACCDiS), Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile; Departamento de Salud Pública, Facultad de Medicina, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Andrew F G Quest
- Advanced Center for Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile; Center for Studies of Exercise, Metabolism and Cancer Studies (CEMC), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile
| | - Alfredo Criollo
- Advanced Center for Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile; Instituto de Investigación en Ciencias Odontológicas (ICOD), Facultad de Odontología, Universidad de Chile, Santiago, Chile.
| | - Sergio Lavandero
- Advanced Center for Chronic Diseases (ACCDiS), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile; Center for Studies of Exercise, Metabolism and Cancer Studies (CEMC), Facultad de Ciencias Químicas y Farmacéuticas & Facultad de Medicina, Universidad de Chile, Santiago, Chile; Cardiology Division, Department of Internal Medicine, University of Texas Southwestern Medical Center, Dallas, TX, USA.
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17
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Nemes K, Frühwald MC. Emerging therapeutic targets for the treatment of malignant rhabdoid tumors. Expert Opin Ther Targets 2018. [PMID: 29528755 DOI: 10.1080/14728222.2018.1451839] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
INTRODUCTION Malignant Rhabdoid Tumor (MRT) is a rare and highly aggressive malignancy primarily affecting infants and young children. The most common anatomic locations are the central nervous system (AT/RT), the kidneys (RTK) and other soft tissues (eMRT). The genetic origin of this disease is linked to mutations in SMARCB1, a gene encoding a core subunit of the SWI/SNF chromatin-remodeling complex. Areas covered: Conventional multimodal treatment may offer a significant survival benefit to certain patients. It remains to be determined, however, which patients will prove resistant to chemotherapy and need novel therapeutic approaches. Herein we discuss key signal transduction pathways involved in the pathogenesis of rhabdoid tumors for potential targeted therapy (EZH2, DNMT, HDAC, CDK4/6/Cyclin D1/Rb, AURKA, SHH/GLI1, Wnt/ß-Catenin, immunotherapy). Additional agents currently evaluated in preclinical settings and experimental clinical trials are discussed. Expert opinion: MRTs are genetically homogeneous, but epigenetically distinct malignancies. While there is an abundance of experimental in vitro studies evaluating potential therapeutic avenues, a dearth of clinical trials specifically for this entity persists. In order to improve outcome patients need to be carefully stratified and treated by targeted therapies combined with conventional chemotherapy or with new, less selective experimental agents in phase I/II clinical trials.
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Affiliation(s)
- Karolina Nemes
- a Swabian Children's Cancer Center , Children's Hospital, Klinikum Augsburg , Augsburg , Germany
| | - Michael C Frühwald
- a Swabian Children's Cancer Center , Children's Hospital, Klinikum Augsburg , Augsburg , Germany
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